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Outage in Microsoft Ads

Microsoft Advertising Daily Feeds Quality Score Data was delayed

Resolved Minor
May 29, 2026 - Started 20 days ago - Lasted about 8 hours
Official incident page

Incident Report

Summary AI Generated

Microsoft Ads experienced a delay in Quality Score Data starting May 29, 2026, at 01:00 AM UTC, causing stale or inaccurate performance data to appear in reports, UI, and API for 8.2 hours. The incident only affected reporting functionality while ad delivery continued to operate normally. The service was restored after 8.2 hours of disruption.

Starting May 29, 2026, at 01:00 AM UTC, Quality Score Data is delayed by 82 hours. Users monitoring performance data via the reports, UI, or API may have noticed stale or inaccurate data. This is only affecting the reporting and there is no impact on the Ad delivery

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